boards: adi: max32657evkit: Enable I3C peripheral

ttmut · ttmut · commit daf75ce562b1 · 2025-06-24T11:58:38.000+03:00
Add I3C node to MAX32657EVKIT board devicetree and add I3C to the list
of supported drivers.

Signed-off-by: Tahsin Mutlugun &lt;Tahsin.Mutlugun@analog.com&gt;
diff --git a/boards/adi/max32657evkit/max32657evkit_max32657.yaml b/boards/adi/max32657evkit/max32657evkit_max32657.yaml
@@ -14,5 +14,6 @@ supported:
   - dma
   - counter
   - pwm
+  - i3c
 ram: 256
 flash: 960
diff --git a/boards/adi/max32657evkit/max32657evkit_max32657_common.dtsi b/boards/adi/max32657evkit/max32657evkit_max32657_common.dtsi
@@ -65,3 +65,12 @@
 &wdt0 {
 	status = "okay";
 };
+
+&i3c0 {
+	status = "okay";
+	pinctrl-0  = <&i3c_scl_p0_0 &i3c_sda_p0_1>;
+	pinctrl-names = "default";
+	i2c-scl-hz = <DT_FREQ_K(200)>;
+	i3c-scl-hz = <DT_FREQ_K(800)>;
+	i3c-od-scl-hz = <DT_FREQ_K(400)>;
+};
diff --git a/boards/adi/max32657evkit/max32657evkit_max32657_ns.yaml b/boards/adi/max32657evkit/max32657evkit_max32657_ns.yaml
@@ -13,5 +13,6 @@ supported:
   - dma
   - counter
   - pwm
+  - i3c
 ram: 192
 flash: 576
